Twin cup design minimizes resonance, thus achieving maximum high and low frequency attenuationPivoting earcups for optimum fitPadded steel headband with four point suspension for extra comfort Noise Reduction Rate (NRR) = 30 dB Color = Black/Red...
Twin cup design minimizes resonance, thus achieving maximum high and low frequency attenuationPivoting earcups for optimum fitPadded steel headband with four point suspension for extra comfort Noise Reduction Rate (NRR) = 30 dB Color = Black/Red...